(19)
(11) EP 1 442 002 A1

(12)

(43) Date of publication:
04.08.2004 Bulletin 2004/32

(21) Application number: 02776241.8

(22) Date of filing: 18.10.2002
(51) International Patent Classification (IPC)7C07C 27/00, C07C 2/00, C07C 11/00, C07C 2/56
(86) International application number:
PCT/US2002/033414
(87) International publication number:
WO 2003/033444 (24.04.2003 Gazette 2003/17)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 18.10.2001 US 330368 P

(71) Applicants:
  • Bullin, Keith A.
    Bryan, TX 77808 (US)
  • Cantrell, Joel G.
    College Station, TX 77840 (US)

(72) Inventors:
  • Bullin, Keith A.
    Bryan, TX 77808 (US)
  • Cantrell, Joel G.
    College Station, TX 77840 (US)

(74) Representative: Schupfner, Georg U. 
Müller, Schupfner & Gauger,Parkstrasse 1
21244 Buchholz
21244 Buchholz (DE)

   


(54) HIGH TEMPERATURE HYDROCARBON CRACKING